Nov 10 03:12:48.489 INFO checking modio-0.3.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 03:12:48.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 10 03:12:49.025 INFO blam! 370b9af291d4b8604483910254f1d4350507a2505280295853f80600b3d2326b
Nov 10 03:12:49.031 INFO running `"docker" "start" "-a" "370b9af291d4b8604483910254f1d4350507a2505280295853f80600b3d2326b"`
Nov 10 03:12:50.363 INFO kablam! usermod: no changes
Nov 10 03:12:50.659 INFO kablam!     Checking hyper-multipart-rfc7578 v0.2.0-alpha2
Nov 10 03:12:54.755 INFO kablam!     Checking modio v0.3.0 (/source)
Nov 10 03:13:05.071 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 03:13:05.071 INFO kablam!    --> src/error.rs:147:13
Nov 10 03:13:05.071 INFO kablam!     |
Nov 10 03:13:05.071 INFO kablam! 147 |             writeln!(f, "{}", self.message);
Nov 10 03:13:05.071 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 03:13:05.071 INFO kablam!     |
Nov 10 03:13:05.071 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 10 03:13:05.071 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 03:13:05.071 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 10 03:13:05.071 INFO kablam! 
Nov 10 03:13:05.071 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 03:13:05.071 INFO kablam!    --> src/error.rs:149:17
Nov 10 03:13:05.071 INFO kablam!     |
Nov 10 03:13:05.071 INFO kablam! 149 |                 writeln!(f, "  {}: {}", k, v);
Nov 10 03:13:05.071 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 03:13:05.071 INFO kablam!     |
Nov 10 03:13:05.071 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 03:13:05.071 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 10 03:13:05.071 INFO kablam! 
Nov 10 03:13:05.439 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 03:13:05.439 INFO kablam!    --> src/error.rs:147:13
Nov 10 03:13:05.439 INFO kablam!     |
Nov 10 03:13:05.439 INFO kablam! 147 |             writeln!(f, "{}", self.message);
Nov 10 03:13:05.439 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 03:13:05.439 INFO kablam!     |
Nov 10 03:13:05.439 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 10 03:13:05.439 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 03:13:05.443 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 10 03:13:05.443 INFO kablam! 
Nov 10 03:13:05.443 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 03:13:05.443 INFO kablam!    --> src/error.rs:149:17
Nov 10 03:13:05.443 INFO kablam!     |
Nov 10 03:13:05.443 INFO kablam! 149 |                 writeln!(f, "  {}: {}", k, v);
Nov 10 03:13:05.443 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 03:13:05.443 INFO kablam!     |
Nov 10 03:13:05.443 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 03:13:05.443 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 10 03:13:05.443 INFO kablam! 
Nov 10 03:13:15.219 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.83s
Nov 10 03:13:15.256 INFO kablam! su: No module specific data is present
Nov 10 03:13:15.841 INFO running `"docker" "rm" "-f" "370b9af291d4b8604483910254f1d4350507a2505280295853f80600b3d2326b"`
Nov 10 03:13:15.908 INFO blam! 370b9af291d4b8604483910254f1d4350507a2505280295853f80600b3d2326b